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USPTO Data Jan 1 1976 - Sep 29 2026
1 Patents
#1,698 in
#2,294 in
Nichidai Filter Corporation
Forward Citations = 0
5 inventors:
Nichidai Filter Corporation
Forward Citations = 0
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5 inventors (with patents filed for the assignee):
Kazuki Masui (1 out of 6 patents)
Tadashi Kato (1 out of 1 patent)
Takaharu Minami (1 out of 1 patent)
4. Hideki Takatsuka (1 out of 1 patent)
5. Noboru Ishizawa (1 out of 1 patent)
1 patent:
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]